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bircni
c5f674111a
Reverts #1126, #1125, #1124, #1123 and #1122. `go.mod` keeps the Go 1.26 line with toolchain `go1.26.9` (instead of the original `go1.26.6`) so the security fix from #1131 isn't lost. reopens #69 reopens #141 reopens #162 reopens #172 reopens #197 reopens #232 reopens #240 reopens #246 reopens #323 reopens #325 reopens #326 reopens #328 reopens #344 reopens #351 reopens #373 reopens #403 reopens #406 reopens #417 reopens #430 reopens #457 reopens #480 reopens #482 reopens #489 reopens #490 reopens #498 reopens #500 reopens #504 reopens #510 reopens #516 reopens #523 reopens #556 reopens #560 reopens #569 reopens #571 reopens #602 reopens #632 reopens #633 reopens #643 reopens #666 reopens #670 reopens #672 reopens #677 reopens #683 reopens #697 reopens #726 reopens #737 reopens #770 reopens #779 reopens #804 reopens #817 reopens #831 reopens #833 reopens #834 reopens #908 reopens #966 reopens #1023 reopens #1029 reopens #1032 reopens #1050 reopens #1052 reopens #1069 reopens #1073 reopens #1087 reopens #1091 reopens #1094 reopens #1110 reopens #1115 reopens #1116 reopens #1118 Reviewed-on: https://gitea.com/gitea/tea/pulls/1146 Reviewed-by: TheFox0x7 <95654+thefox0x7@noreply.gitea.com>
32 lines
1.1 KiB
Go
32 lines
1.1 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package theme
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import (
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"os"
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"charm.land/lipgloss/v2"
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"golang.org/x/term"
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)
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// defaultDarkBackground is the background to assume when we cannot detect one. It
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// matches the default lipgloss falls back to.
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const defaultDarkBackground = true
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// HasDarkBackground reports whether the terminal has a dark background.
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//
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// It only asks the terminal when stdin and stdout are both terminals. Detection
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// works by writing an escape sequence to the output and waiting for the terminal
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// to answer on the input, and nothing answers when stdio is redirected, so asking
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// means waiting on a reply that never comes. On Windows that wait is unbounded:
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// lipgloss opens the console directly rather than giving up, which is why tea used
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// to hang at start-up under a service or a CI runner.
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func HasDarkBackground() bool {
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if !term.IsTerminal(int(os.Stdin.Fd())) || !term.IsTerminal(int(os.Stdout.Fd())) {
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return defaultDarkBackground
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}
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return lipgloss.HasDarkBackground(os.Stdin, os.Stdout)
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}
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